Honeywell FS20X Series User Manual

Honeywell FS20X Series User Manual

Fire and flame detectors
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FSX™ Fire and Flame Detectors
Model FS20X™ Series
FS20X UV/VIS/Dual IR
Standard Model
EN54 Model
User Manual
Multi-Spectrum Infrared/Ultraviolet Electro-Optical
Multi-Spectral Digital WideBand IR Sensor with Ultraviolet
Phototube Radiant Energy Fire and Flame Detector

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Summary of Contents for Honeywell FS20X Series

  • Page 1 FSX™ Fire and Flame Detectors Model FS20X™ Series FS20X UV/VIS/Dual IR Standard Model EN54 Model User Manual Multi-Spectrum Infrared/Ultraviolet Electro-Optical Multi-Spectral Digital WideBand IR Sensor with Ultraviolet Phototube Radiant Energy Fire and Flame Detector...
  • Page 2: Table Of Contents

    Installation Practices ������������������������������������������������������������������������������������������������������������������������������� 12 Mounting Instructions ����������������������������������������������������������������������������������������������������������������������������� 13 In no event is Honeywell liable to anyone for any indirect, special or consequential damages� The Opening the Detector ������������������������������������������������������������������������������������������������������������������������������ 16 information and specifications in this document are subject to change without notice�...
  • Page 3: Introduction

    In no event is Honeywell liable to anyone for any indirect, special, or consequential damages� The information and specifications in this document are subject to change without notice�...
  • Page 4: Weee Directive Disposal Chart

    Asia Pacific Honeywell Analytics Asia Pacific Co�, Ltd� DIRETTIVA 2012/19/UE: Rifiuti di Apparecchiature RICHTLINIE 2012/19/EU: über Elektro- und Elektronik- 7F SangAm IT Tower Elettriche ed Elettroniche (RAEE) Altgeräte...
  • Page 5: Principle Of Operation

    Built-in microprocessors use digital signal processing (DSP) to distinguish between radiant energy from a real fire and that from a false alarm source� Honeywell Analytics has developed and refined these complex proprietary and patented WideBand IR and UV algorithms for over 30 years, beginning in 1981�...
  • Page 6: Features And Benefits

    ● Windows-based PC interface User can perform remote FS20X Detector diagnostics, real-time status, Real-Time Graphing (RTG™), SnapShot™ data recording, and downloading FirePics™ with Honeywell Analytics’ exclusive FSIM-2 USB Interface Unit and easy-to-use Windows-based PC Software� ● Designed to detect both hydrocarbon and non-hydrocarbon fires with a single FSX™ detector All fire and flame threats are sensed, not just hydrocarbon fires as with triple IR flame detectors�...
  • Page 7: Glossary

    FirePic FM, cFM, ATEX, IECEx (Class I, Zone 1) a fire Manufacturer’s Code Inmetro (Brazil) 2 Standard Honeywell Analytics detector - full window frequency domain signal analysis based on frequency instead of time not available Application EN54-10 (BRE) 1 General Application -40°C to +85°C (-40°F to +185°F)
  • Page 8: Test Lamps

    Even though Honeywell Analytics detectors also perform “through-the-window” self- Test lamp TL-2055 testing, Honeywell Analytics, in compliance with NFPA 72 codes, has developed portable test lamps for end-to-end remote testing� Model TL-2055 is designed for handheld testing of FSX detectors in hazardous locations� The test...
  • Page 9: Hart Module

    The factory default settings are as follow: ● Consult Honeywell Analytics for dimensional information on flameproof joint specifications� ● Verify that the detector is securely mounted, its window is clean, and it has an unobstructed view of...
  • Page 10 FS20X Fire and Flame Detectors FS20X Fire and Flame Detectors Model SM4 is a 316 stainless steel swivel mount designed for the FS20X enclosure� The adapter plate 2� Install the detector with the base horizontal� The view angle in this direction is 90° horizontal as shown (with the two screw holes) is attached to the base of the detector (see Figure 7)�...
  • Page 11: Opening The Detector

    FS20X Fire and Flame Detectors FS20X Fire and Flame Detectors 1� Loosen the enclosure’s setscrew (see Figure b� Install an approved conduit condensation trap or drain as shown in Figure 9 (if required to meet hazardous area classifications per NFPA 70: National Electrical Code, latest revision)� Figure 11�...
  • Page 12: Field Connectors

    FS20X Fire and Flame Detectors FS20X Fire and Flame Detectors 3� Loosen the electronic module’s three captive screws (Figure 13)� User-selectable Configuration Switches 1� The ten-pin DIP switch (SW1) is used to select a unique digital address (128 choices)� 2� The eight-pin DIP switch (SW2) is used to select the detector’s sensitivity and relay options� 3�...
  • Page 13: Detector Connections

    FS20X Fire and Flame Detectors FS20X Fire and Flame Detectors Detector Connections Wiring and Terminal Connections The electronics module has six-pin and ten-pin, removable connectors with female screw terminal plugs� These connect to the two respective male connectors with analog, digital, and relay interfaces (see Figure 16)�...
  • Page 14 FS20X Fire and Flame Detectors FS20X Fire and Flame Detectors Figure 19� Typical relay output wiring for monitoring separate alarm and fault contacts Figure 21� Recommended wiring configurations Changing Detector Settings 1� Verify that the external 24 VDC power is turned off before connecting the detector� Figure 20�...
  • Page 15: Start-Up And Commissioning

    � These are the only test lamps that can activate FSX detectors� Do not use them with other Honeywell Analytics detectors or with those of other manufacturers� 1� Disable the outputs (a full functional test includes activating the alarm outputs)�...
  • Page 16: Drawings

    FS20X Fire and Flame Detectors FS20X Fire and Flame Detectors Drawings Operation Dimensions Configuring the Detector N OT I C E To activate changes to the settings using SW1, SW2, or SW3, reset the detector by cycling the 24 VDC power� DIP Switch SW1 The digital address for RS-485 communication can be set using positions 4 through 10 on DIP switch SW1, shown in...
  • Page 17 FS20X Fire and Flame Detectors FS20X Fire and Flame Detectors DIP Switch SW2 Rotary Switch SW3 Figure 25� Eight-position DIP switch SW2 Figure 26� Ten-position rotary switch SW3� The detector has a variety of analog and RS-485 digital communication options� Analog and digital outputs are available in addition to relay outputs�...
  • Page 18: Led Status Indicators

    FS20X Fire and Flame Detectors FS20X Fire and Flame Detectors LED Status Indicators Alarm Condition The detector status is indicated by three LEDs: When an alarm condition occurs, the red LED shown in Figure 28 will turn on� The factory setting for the auxiliary relay is 5 seconds�...
  • Page 19: Fault Conditions

    After the detector is installed and commissioned, little maintenance is required� However, a test of the entire fire detection system should be performed periodically, depending on the application� Additionally, semi-annual or quarterly testing should be performed with the appropriate Honeywell Analytics test lamp (TL-1055 or TL-2055) to ensure the integrity of the system�...
  • Page 20: Specifications

    FS20X Fire and Flame Detectors FS20X Fire and Flame Detectors Specifications Environmental Description Value Mechanical Operating Temperature, -40° F to +185° F (-40° C to +85° C) Standard Description Value Operating Temperature, F to +131 F (-10 C to +55 EN54-10 (full range of EN54-10) copper-free aluminum (red)
  • Page 21: False Alarm Immunity

    FS20X Fire and Flame Detectors FS20X Fire and Flame Detectors False Alarm Immunity Agency Standard Certificate Notes The second column in this table shows the minimum distance at which a detector exposed to various Sensitivity settings: Very false fire sources did not alarm or show any signs of instability� The third column shows the sensitivity to a LPCB EN 54-10:2002 +A1:2005 1175a/01 High, High, Medium...
  • Page 22: Warranty

    Laws in the United States and other countries preserve for Honeywell Analytics certain exclusive rights duration of this limited warranty� In no event shall Honeywell Analytics be liable for damages in excess of for copyrighted Honeywell Analytics software and firmware, such as the exclusive rights to reproduce in the purchased price of the product, for any loss of use, loss of time, inconvenience, commercial loss, lost copies and distribute copies of such software or firmware�...
  • Page 23: Index

    Ji 20 Infrared light 5 screws, captive 18 connectors, removable 20 interface, analog 20 sealant, thread 12 contacting Honeywell Analytics 3 interface, digital 20 self-test 32 contacts, alarm relay 22 interface, relay 20 sensitivity 36, 37 contacts, fault relay 22...
  • Page 24 1998M0902 Revision G © 2017-2019 Honeywell Analytics...

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